22553368

素因数分解:

$2^3\times {\mathrm{31}}^1\times {\mathrm{211}}^1\times {\mathrm{431}}^1$

素因数の和:679

約数の個数: 32

約数和(自身を含む): 43960320

約数和(自身を除く): 21406952

約数列:

[1, 2, 4, 8, 31, 62, 124, 211, 248, 422, 431, 844, 862, 1688, 1724, 3448, 6541, 13082, 13361, 26164, 26722, 52328, 53444, 90941, 106888, 181882, 363764, 727528, 2819171, 5638342, 11276684, 22553368]

約数ペア:

[(1, 22553368), (2, 11276684), (4, 5638342), (8, 2819171), (31, 727528), (62, 363764), (124, 181882), (211, 106888), (248, 90941), (422, 53444), (431, 52328), (844, 26722), (862, 26164), (1688, 13361), (1724, 13082), (3448, 6541)]